From: "Benoît Canet" <benoit@irqsave.net>
To: qemu-devel@nongnu.org
Cc: kwolf@redhat.com, pbonzini@redhat.com,
"Benoît Canet" <benoit@irqsave.net>,
stefanha@redhat.com
Subject: [Qemu-devel] [RFC V1 02/14] qcow2: Initialize deduplication metrics.
Date: Wed, 16 Jan 2013 17:24:56 +0100 [thread overview]
Message-ID: <1358353508-5369-3-git-send-email-benoit@irqsave.net> (raw)
In-Reply-To: <1358353508-5369-1-git-send-email-benoit@irqsave.net>
---
block/qcow2-dedup.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/block/qcow2-dedup.c b/block/qcow2-dedup.c
index 6cd1af4..997714b 100644
--- a/block/qcow2-dedup.c
+++ b/block/qcow2-dedup.c
@@ -1272,6 +1272,8 @@ int qcow2_dedup_init(BlockDriverState *bs)
s->has_dedup = true;
+ memset(&s->dedup_metrics, 0, sizeof(s->dedup_metrics));
+
ret = qcow2_dedup_alloc(bs);
if (ret < 0) {
--
1.7.10.4
next prev parent reply other threads:[~2013-01-16 16:28 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-16 16:24 [Qemu-devel] [RFC V1 00/14] QCOW2 deduplication metrics Benoît Canet
2013-01-16 16:24 ` [Qemu-devel] [RFC V1 01/14] qcow2: Add deduplication metrics structures Benoît Canet
2013-01-16 16:24 ` Benoît Canet [this message]
2013-01-16 16:24 ` [Qemu-devel] [RFC V1 03/14] qcow2: Collect unaligned writes missing data reads metric Benoît Canet
2013-01-16 16:24 ` [Qemu-devel] [RFC V1 04/14] qcow2: Collect deduplicated cluster metric Benoît Canet
2013-01-16 16:24 ` [Qemu-devel] [RFC V1 05/14] qcow2: Collect undeduplicated " Benoît Canet
2013-01-16 16:25 ` [Qemu-devel] [RFC V1 06/14] qcow2: Count QCowHashNode creation metrics Benoît Canet
2013-01-16 16:25 ` [Qemu-devel] [RFC V1 07/14] qcow2: Count QCowHashNode removal from tree for metrics Benoît Canet
2013-01-16 16:25 ` [Qemu-devel] [RFC V1 08/14] qcow2: Count cluster deleted metric Benoît Canet
2013-01-16 16:25 ` [Qemu-devel] [RFC V1 09/14] qcow2: Count deduplication refcount overflow metric Benoît Canet
2013-01-16 16:25 ` [Qemu-devel] [RFC V1 10/14] qapi: Add support for deduplication infos in qapi-schema.json Benoît Canet
2013-01-16 19:35 ` Eric Blake
2013-01-17 12:15 ` Benoît Canet
2013-01-17 15:38 ` Eric Blake
2013-01-16 16:25 ` [Qemu-devel] [RFC V1 11/14] block: Add deduplication metrics to BlockDriverInfo Benoît Canet
2013-01-16 16:25 ` [Qemu-devel] [RFC V1 12/14] qcow2: Add qcow2_dedup_update_metrics to compute dedup RAM usage Benoît Canet
2013-01-16 20:10 ` Eric Blake
2013-01-17 11:11 ` Benoît Canet
2013-01-17 15:40 ` Eric Blake
2013-01-16 16:25 ` [Qemu-devel] [RFC V1 13/14] qcow2: returns deduplication metrics and status via bdrv_get_info() Benoît Canet
2013-01-16 16:25 ` [Qemu-devel] [RFC V1 14/14] qapi: Return virtual block device deduplication metrics in QMP Benoît Canet
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